I didn't forget him at all, I keep thinking about him and how he conveys the emotions so well. As the below poster said, I think he's the best doctor. Tennant's amazing as well...so Idk, haha. I didn't want to give Smith a try at all because he stole my Tennant, lol, but he's been awesome so far too.

Eccleston did a brilliant job of portraying the shellshocked Doctor after the Time War, but that emotional trauma left him limited in terms of his interactions with other characters and the storylines. His regeneration into Tennant fixed that mental damage and allowed him to expand into the funny, quirky and generally amazing Doctor that Tennant portrayed